THS4226 Datasheet, PDF (6/41 Pages) Texas Instruments – LOW-DISTORTION, HIGH-SPEED, RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS

THS4221, THS4225
THS4222, THS4226
SLOS399G − AUGUST 2002 − REVISED JANUARY 2004
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ELECTRICAL CHARACTERISTICS (continued)
V_S = 5 V, R_L = 499 Ω, and G = 1 unless otherwise noted
TYP
OVER TEMPERATURE
PARAMETER
TEST CONDITIONS
25°C
25°C
0°C to
70°C
−40°C
to 85°C
UNITS
POWER SUPPLY
Specified operating voltage
5
15
15
15
V
Maximum quiescent current
Per channel
12
15
17
19
mA
Power supply rejection (±PSRR)
70
62
60
60
dB
POWER-DOWN CHARACTERISTICS
Maximum power-down current
PD ≤ REF +1.0 V, REF = 0 V,
Per channel
500
750
900
900
µA
Enable
REF+1.8
V
Power-down voltage level⁽¹⁾
REF = 0 V, or VS_−
Power down
REF+1
V
Enable
REF−1
V
REF = VS+ or floating _{Power down}
REF−1.5
V
Turnon time delay
50% of final value
200
ns
Turnoff time delay
50% of final value
500
ns
Input impedance
58
Ω
Isolation
f = 5 MHz
80
dB
(1) _{For detail information on the power-down circuit, refer to the powerdown section in the application information of this data sheet.}
MIN/
MAX
Max
Max
Min
Max
Min
Max
Min
Max
Typ
Typ
Typ
Typ
6